On Symmetry and Political Party Polarization in Texas
Several recent books on United States politics and polarization have noted that the most extreme polarization has occurred in the Republican Party, where members have become more conservative in the policy views and voting behavior than Democrats have become liberal. Notable books include Jacob Hacker and Paul Pierson’s Off Center: The Republican Revolution & the Erosion of American Democracy (2005) and, most recently, Thomas Mann and Norman Ornstein’s It’s Even Worse Than It Looks: How the American Constitutional System Collided with the New Politics of Extremism (2012). Mann and Ornstein make the case that that the extremism attributable to the Republican Party and the “Young Guns”—Eric Cantor, Kevin McCarthy, and Paul Ryan, but it started with former Speaker of the House and presidential candidate Newt Gingrich in 1995. Has the same type of asymmetry occurred in Texas? Has the Republican Party become even more conservative ideologically while the Democratic Party has remained m...